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<FONT color="green">001</FONT>    package edu.hawaii.myisern.xml;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.File;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.io.IOException;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.io.StringWriter;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.math.BigInteger;<a name="line.6"></a>
<FONT color="green">007</FONT>    import java.net.MalformedURLException;<a name="line.7"></a>
<FONT color="green">008</FONT>    import java.net.UnknownHostException;<a name="line.8"></a>
<FONT color="green">009</FONT>    import java.util.ArrayList;<a name="line.9"></a>
<FONT color="green">010</FONT>    import java.util.HashSet;<a name="line.10"></a>
<FONT color="green">011</FONT>    import java.util.List;<a name="line.11"></a>
<FONT color="green">012</FONT>    import java.util.Set;<a name="line.12"></a>
<FONT color="green">013</FONT>    import java.util.regex.Matcher;<a name="line.13"></a>
<FONT color="green">014</FONT>    import java.util.regex.Pattern;<a name="line.14"></a>
<FONT color="green">015</FONT>    import javax.xml.bind.JAXBContext;<a name="line.15"></a>
<FONT color="green">016</FONT>    import javax.xml.bind.Marshaller;<a name="line.16"></a>
<FONT color="green">017</FONT>    import javax.xml.bind.Unmarshaller;<a name="line.17"></a>
<FONT color="green">018</FONT>    import javax.xml.parsers.DocumentBuilder;<a name="line.18"></a>
<FONT color="green">019</FONT>    import javax.xml.parsers.DocumentBuilderFactory;<a name="line.19"></a>
<FONT color="green">020</FONT>    import javax.xml.transform.Transformer;<a name="line.20"></a>
<FONT color="green">021</FONT>    import javax.xml.transform.TransformerFactory;<a name="line.21"></a>
<FONT color="green">022</FONT>    import javax.xml.transform.dom.DOMSource;<a name="line.22"></a>
<FONT color="green">023</FONT>    import javax.xml.transform.stream.StreamResult;<a name="line.23"></a>
<FONT color="green">024</FONT>    import org.w3c.dom.Document;<a name="line.24"></a>
<FONT color="green">025</FONT>    import org.xml.sax.SAXException;<a name="line.25"></a>
<FONT color="green">026</FONT>    import edu.hawaii.myisern.organizations.jaxb.Organizations;<a name="line.26"></a>
<FONT color="green">027</FONT>    import edu.hawaii.myisern.organizations.jaxb.Organization;<a name="line.27"></a>
<FONT color="green">028</FONT>    import edu.hawaii.myisern.collaborations.jaxb.Collaboration;<a name="line.28"></a>
<FONT color="green">029</FONT>    import edu.hawaii.myisern.collaborations.jaxb.Collaborations;<a name="line.29"></a>
<FONT color="green">030</FONT>    import edu.hawaii.myisern.researchers.jaxb.Researchers;<a name="line.30"></a>
<FONT color="green">031</FONT>    import edu.hawaii.myisern.researchers.jaxb.Researcher;<a name="line.31"></a>
<FONT color="green">032</FONT>    import com.meterware.httpunit.WebConversation; //import com.meterware.httpunit.WebLink;<a name="line.32"></a>
<FONT color="green">033</FONT>    import com.meterware.httpunit.WebResponse;<a name="line.33"></a>
<FONT color="green">034</FONT>    <a name="line.34"></a>
<FONT color="green">035</FONT>    /**<a name="line.35"></a>
<FONT color="green">036</FONT>     * Provides sample code for loading XML and marshalling it into their JAXB related classes.<a name="line.36"></a>
<FONT color="green">037</FONT>     * <a name="line.37"></a>
<FONT color="green">038</FONT>     * @author Philip Johnson<a name="line.38"></a>
<FONT color="green">039</FONT>     * @author Marcius Bagwan<a name="line.39"></a>
<FONT color="green">040</FONT>     * @author Sonwright Gomez<a name="line.40"></a>
<FONT color="green">041</FONT>     * @author John Hauge<a name="line.41"></a>
<FONT color="green">042</FONT>     */<a name="line.42"></a>
<FONT color="green">043</FONT>    public class MyIsernXmlLoader {<a name="line.43"></a>
<FONT color="green">044</FONT>    <a name="line.44"></a>
<FONT color="green">045</FONT>      /** The year found cannot be earlier than 1990 */<a name="line.45"></a>
<FONT color="green">046</FONT>      private final int VALID_MIN_YEAR = 1990;<a name="line.46"></a>
<FONT color="green">047</FONT>      /** The year found cannot be later than 2010 */<a name="line.47"></a>
<FONT color="green">048</FONT>      private final int VALID_MAX_YEAR = 2010;<a name="line.48"></a>
<FONT color="green">049</FONT>    <a name="line.49"></a>
<FONT color="green">050</FONT>      /** Holds the class-wide JAXBContext, which is thread-safe. */<a name="line.50"></a>
<FONT color="green">051</FONT>      private JAXBContext collaborationsJaxbContext;<a name="line.51"></a>
<FONT color="green">052</FONT>      /** Holds the class-wide JAXBContext, which is thread-safe. */<a name="line.52"></a>
<FONT color="green">053</FONT>      private JAXBContext organizationsJaxbContext;<a name="line.53"></a>
<FONT color="green">054</FONT>      /** Holds the class-wide JAXBContext, which is thread-safe. */<a name="line.54"></a>
<FONT color="green">055</FONT>      private JAXBContext researchersJaxbContext;<a name="line.55"></a>
<FONT color="green">056</FONT>      /** set to public to allow outside access for testing */<a name="line.56"></a>
<FONT color="green">057</FONT>      public Collaborations collaborations;<a name="line.57"></a>
<FONT color="green">058</FONT>      /** set to public to allow outside access for testing */<a name="line.58"></a>
<FONT color="green">059</FONT>      public Organizations organizations;<a name="line.59"></a>
<FONT color="green">060</FONT>      /** set to public to allow outside access for testing */<a name="line.60"></a>
<FONT color="green">061</FONT>      public Researchers researchers;<a name="line.61"></a>
<FONT color="green">062</FONT>      private Set&lt;String&gt; uniqueIdList;<a name="line.62"></a>
<FONT color="green">063</FONT>      private List&lt;String&gt; rIds = new ArrayList&lt;String&gt;();<a name="line.63"></a>
<FONT color="green">064</FONT>      private List&lt;String&gt; oIds = new ArrayList&lt;String&gt;();<a name="line.64"></a>
<FONT color="green">065</FONT>      private List&lt;String&gt; cIds = new ArrayList&lt;String&gt;();<a name="line.65"></a>
<FONT color="green">066</FONT>    <a name="line.66"></a>
<FONT color="green">067</FONT>      /**<a name="line.67"></a>
<FONT color="green">068</FONT>       * Initializes this instance by reading in the three example XML files.<a name="line.68"></a>
<FONT color="green">069</FONT>       * <a name="line.69"></a>
<FONT color="green">070</FONT>       * @throws Exception If problems occur.<a name="line.70"></a>
<FONT color="green">071</FONT>       */<a name="line.71"></a>
<FONT color="green">072</FONT>      public MyIsernXmlLoader() throws Exception {<a name="line.72"></a>
<FONT color="green">073</FONT>        this.uniqueIdList = new HashSet&lt;String&gt;(); <a name="line.73"></a>
<FONT color="green">074</FONT>        <a name="line.74"></a>
<FONT color="green">075</FONT>        // Load in the Collaborations XML example file.<a name="line.75"></a>
<FONT color="green">076</FONT>        String jaxbContentString = "edu.hawaii.myisern.collaborations.jaxb";<a name="line.76"></a>
<FONT color="green">077</FONT>        this.collaborationsJaxbContext = JAXBContext.newInstance(jaxbContentString);<a name="line.77"></a>
<FONT color="green">078</FONT>        String currentWorkingDirectory = System.getProperty("user.dir");<a name="line.78"></a>
<FONT color="green">079</FONT>        String collabFilePath = currentWorkingDirectory + "/xml/examples/collaborations.example.xml";<a name="line.79"></a>
<FONT color="green">080</FONT>        File collabFile = new File(collabFilePath);<a name="line.80"></a>
<FONT color="green">081</FONT>        Unmarshaller unmarshaller = this.collaborationsJaxbContext.createUnmarshaller();<a name="line.81"></a>
<FONT color="green">082</FONT>        Collaborations unmarshalledCollab = (Collaborations) unmarshaller.unmarshal(collabFile);<a name="line.82"></a>
<FONT color="green">083</FONT>        this.collaborations = new Collaborations();<a name="line.83"></a>
<FONT color="green">084</FONT>        // System.out.println("Loading collaborations.");<a name="line.84"></a>
<FONT color="green">085</FONT>    <a name="line.85"></a>
<FONT color="green">086</FONT>        for (Collaboration collab : unmarshalledCollab.getCollaboration()) {<a name="line.86"></a>
<FONT color="green">087</FONT>          // generate unique ID<a name="line.87"></a>
<FONT color="green">088</FONT>          String uniqueId = collab.getName().replace(' ', '_').toLowerCase();<a name="line.88"></a>
<FONT color="green">089</FONT>          // attempt to add unique id to list<a name="line.89"></a>
<FONT color="green">090</FONT>          if (this.uniqueIdList.add(uniqueId)) {<a name="line.90"></a>
<FONT color="green">091</FONT>            // if successful, add collaboration to collaboration list<a name="line.91"></a>
<FONT color="green">092</FONT>            this.collaborations.getCollaboration().add(collab);<a name="line.92"></a>
<FONT color="green">093</FONT>            this.cIds.add(uniqueId);<a name="line.93"></a>
<FONT color="green">094</FONT>          }<a name="line.94"></a>
<FONT color="green">095</FONT>          else {<a name="line.95"></a>
<FONT color="green">096</FONT>            // if not successful, log name exists &amp; move on to next<a name="line.96"></a>
<FONT color="green">097</FONT>            System.out.println("Name: " + collab.getName() + " already exists in the database.");<a name="line.97"></a>
<FONT color="green">098</FONT>          }<a name="line.98"></a>
<FONT color="green">099</FONT>        }<a name="line.99"></a>
<FONT color="green">100</FONT>      <a name="line.100"></a>
<FONT color="green">101</FONT>        // Do the same for organizations.<a name="line.101"></a>
<FONT color="green">102</FONT>        jaxbContentString = "edu.hawaii.myisern.organizations.jaxb";<a name="line.102"></a>
<FONT color="green">103</FONT>        this.organizationsJaxbContext = JAXBContext.newInstance(jaxbContentString);<a name="line.103"></a>
<FONT color="green">104</FONT>        String orgFilePath = currentWorkingDirectory + "/xml/examples/organizations.example.xml";<a name="line.104"></a>
<FONT color="green">105</FONT>        File orgFile = new File(orgFilePath);<a name="line.105"></a>
<FONT color="green">106</FONT>        unmarshaller = this.organizationsJaxbContext.createUnmarshaller();<a name="line.106"></a>
<FONT color="green">107</FONT>        Organizations unmarshalledOrg = (Organizations) unmarshaller.unmarshal(orgFile);<a name="line.107"></a>
<FONT color="green">108</FONT>        this.organizations = new Organizations();<a name="line.108"></a>
<FONT color="green">109</FONT>        // System.out.println("Loading organizations.");<a name="line.109"></a>
<FONT color="green">110</FONT>    <a name="line.110"></a>
<FONT color="green">111</FONT>        for (Organization org : unmarshalledOrg.getOrganization()) {<a name="line.111"></a>
<FONT color="green">112</FONT>          // generate unique ID<a name="line.112"></a>
<FONT color="green">113</FONT>          String uniqueId = org.getName().replace(' ', '_').toLowerCase();<a name="line.113"></a>
<FONT color="green">114</FONT>          // attempt to add unique id to list<a name="line.114"></a>
<FONT color="green">115</FONT>          if (this.uniqueIdList.add(uniqueId)) {<a name="line.115"></a>
<FONT color="green">116</FONT>            // if successful, add collaboration to collaboration list<a name="line.116"></a>
<FONT color="green">117</FONT>            this.organizations.getOrganization().add(org);<a name="line.117"></a>
<FONT color="green">118</FONT>            this.oIds.add(uniqueId);<a name="line.118"></a>
<FONT color="green">119</FONT>          }<a name="line.119"></a>
<FONT color="green">120</FONT>          else {<a name="line.120"></a>
<FONT color="green">121</FONT>            // if not successful, log name exists &amp; move on to next<a name="line.121"></a>
<FONT color="green">122</FONT>            System.out.println("Name: " + org.getName() + " already exists in the database.");<a name="line.122"></a>
<FONT color="green">123</FONT>          }<a name="line.123"></a>
<FONT color="green">124</FONT>        }<a name="line.124"></a>
<FONT color="green">125</FONT>    <a name="line.125"></a>
<FONT color="green">126</FONT>        <a name="line.126"></a>
<FONT color="green">127</FONT>        // Now do it once more for the researchers.<a name="line.127"></a>
<FONT color="green">128</FONT>        jaxbContentString = "edu.hawaii.myisern.researchers.jaxb";<a name="line.128"></a>
<FONT color="green">129</FONT>        this.researchersJaxbContext = JAXBContext.newInstance(jaxbContentString);<a name="line.129"></a>
<FONT color="green">130</FONT>        String researcherFilePath = currentWorkingDirectory + "/xml/examples/researchers.example.xml";<a name="line.130"></a>
<FONT color="green">131</FONT>        File researchersFile = new File(researcherFilePath);<a name="line.131"></a>
<FONT color="green">132</FONT>        unmarshaller = this.researchersJaxbContext.createUnmarshaller();<a name="line.132"></a>
<FONT color="green">133</FONT>        Researchers unmarshalledResearchers = (Researchers) unmarshaller.unmarshal(researchersFile);<a name="line.133"></a>
<FONT color="green">134</FONT>        this.researchers = new Researchers();<a name="line.134"></a>
<FONT color="green">135</FONT>        // System.out.println("Loading researchers.");<a name="line.135"></a>
<FONT color="green">136</FONT>    <a name="line.136"></a>
<FONT color="green">137</FONT>        for (Researcher researcher : unmarshalledResearchers.getResearcher()) {<a name="line.137"></a>
<FONT color="green">138</FONT>          // generate unique ID<a name="line.138"></a>
<FONT color="green">139</FONT>          String uniqueId = researcher.getName().replace(' ', '_').toLowerCase();<a name="line.139"></a>
<FONT color="green">140</FONT>          // attempt to add unique id to list<a name="line.140"></a>
<FONT color="green">141</FONT>          if (this.uniqueIdList.add(uniqueId)) {<a name="line.141"></a>
<FONT color="green">142</FONT>            // if successful, add collaboration to collaboration list<a name="line.142"></a>
<FONT color="green">143</FONT>            this.researchers.getResearcher().add(researcher);<a name="line.143"></a>
<FONT color="green">144</FONT>            this.rIds.add(uniqueId);<a name="line.144"></a>
<FONT color="green">145</FONT>          }<a name="line.145"></a>
<FONT color="green">146</FONT>          else {<a name="line.146"></a>
<FONT color="green">147</FONT>            // if not successful, log name exists &amp; move on to next<a name="line.147"></a>
<FONT color="green">148</FONT>            System.out.println("Name: " + researcher.getName() + " already exists in the database.");<a name="line.148"></a>
<FONT color="green">149</FONT>          }<a name="line.149"></a>
<FONT color="green">150</FONT>        }<a name="line.150"></a>
<FONT color="green">151</FONT>    <a name="line.151"></a>
<FONT color="green">152</FONT>      }<a name="line.152"></a>
<FONT color="green">153</FONT>      <a name="line.153"></a>
<FONT color="green">154</FONT>      /**<a name="line.154"></a>
<FONT color="green">155</FONT>       * Checks for unique Researcher id's in addex xml files.<a name="line.155"></a>
<FONT color="green">156</FONT>       * <a name="line.156"></a>
<FONT color="green">157</FONT>       * @param possibleResearcher containing possible researcher id<a name="line.157"></a>
<FONT color="green">158</FONT>       * @return boolean if researcher exists<a name="line.158"></a>
<FONT color="green">159</FONT>       */<a name="line.159"></a>
<FONT color="green">160</FONT>      public boolean containsResearcher(String possibleResearcher) {<a name="line.160"></a>
<FONT color="green">161</FONT>        return this.rIds.contains(possibleResearcher.replace(' ', '_').toLowerCase());<a name="line.161"></a>
<FONT color="green">162</FONT>      }<a name="line.162"></a>
<FONT color="green">163</FONT>      <a name="line.163"></a>
<FONT color="green">164</FONT>      /**<a name="line.164"></a>
<FONT color="green">165</FONT>       * Checks if organization exists.<a name="line.165"></a>
<FONT color="green">166</FONT>       * @param possibleOrganization organization being checked.<a name="line.166"></a>
<FONT color="green">167</FONT>       * @return boolean if organization exists.<a name="line.167"></a>
<FONT color="green">168</FONT>       */<a name="line.168"></a>
<FONT color="green">169</FONT>      public boolean containsOrganization(String possibleOrganization) {<a name="line.169"></a>
<FONT color="green">170</FONT>        return this.oIds.contains(possibleOrganization.replace(' ', '_').toLowerCase());<a name="line.170"></a>
<FONT color="green">171</FONT>      }<a name="line.171"></a>
<FONT color="green">172</FONT>      <a name="line.172"></a>
<FONT color="green">173</FONT>      /**<a name="line.173"></a>
<FONT color="green">174</FONT>       * Checks if collaboration exists.<a name="line.174"></a>
<FONT color="green">175</FONT>       * @param possibleCollaboration collaboration being checked.<a name="line.175"></a>
<FONT color="green">176</FONT>       * @return boolean if collaboration exists.<a name="line.176"></a>
<FONT color="green">177</FONT>       */<a name="line.177"></a>
<FONT color="green">178</FONT>      public boolean containsCollaboration (String possibleCollaboration) {<a name="line.178"></a>
<FONT color="green">179</FONT>        return this.cIds.contains(possibleCollaboration.replace(' ', '_').toLowerCase());<a name="line.179"></a>
<FONT color="green">180</FONT>      }<a name="line.180"></a>
<FONT color="green">181</FONT>      <a name="line.181"></a>
<FONT color="green">182</FONT>      /**<a name="line.182"></a>
<FONT color="green">183</FONT>       * Add's a researcher to unique Id list.<a name="line.183"></a>
<FONT color="green">184</FONT>       * @param uniqueResearcher researcher to be added.<a name="line.184"></a>
<FONT color="green">185</FONT>       */<a name="line.185"></a>
<FONT color="green">186</FONT>      public void addResearcher(String uniqueResearcher) {<a name="line.186"></a>
<FONT color="green">187</FONT>        this.rIds.add(uniqueResearcher.replace(' ', '_').toLowerCase());<a name="line.187"></a>
<FONT color="green">188</FONT>      }<a name="line.188"></a>
<FONT color="green">189</FONT>      /**<a name="line.189"></a>
<FONT color="green">190</FONT>       * Add's an organization to the unique Organization list.<a name="line.190"></a>
<FONT color="green">191</FONT>       * @param uniqueOrganization organization to be added.<a name="line.191"></a>
<FONT color="green">192</FONT>       */<a name="line.192"></a>
<FONT color="green">193</FONT>      public void addOrganization(String uniqueOrganization) {<a name="line.193"></a>
<FONT color="green">194</FONT>        this.oIds.add(uniqueOrganization.replace(' ', '_').toLowerCase());<a name="line.194"></a>
<FONT color="green">195</FONT>      }<a name="line.195"></a>
<FONT color="green">196</FONT>      <a name="line.196"></a>
<FONT color="green">197</FONT>      /**<a name="line.197"></a>
<FONT color="green">198</FONT>       * Adds a collaboration to the unique Collaboration list.<a name="line.198"></a>
<FONT color="green">199</FONT>       * @param uniqueCollaboration collaboration to be added.<a name="line.199"></a>
<FONT color="green">200</FONT>       */<a name="line.200"></a>
<FONT color="green">201</FONT>      public void addCollaboration(String uniqueCollaboration) {<a name="line.201"></a>
<FONT color="green">202</FONT>        this.cIds.add(uniqueCollaboration.replace(' ', '_').toLowerCase());<a name="line.202"></a>
<FONT color="green">203</FONT>      }<a name="line.203"></a>
<FONT color="green">204</FONT>    <a name="line.204"></a>
<FONT color="green">205</FONT>      /**<a name="line.205"></a>
<FONT color="green">206</FONT>       * Overloads isValidString to handle List of strings.<a name="line.206"></a>
<FONT color="green">207</FONT>       * <a name="line.207"></a>
<FONT color="green">208</FONT>       * @param stringList List of strings to validate.<a name="line.208"></a>
<FONT color="green">209</FONT>       * @return True if all strings are valid, False if any one string is not valid.<a name="line.209"></a>
<FONT color="green">210</FONT>       */<a name="line.210"></a>
<FONT color="green">211</FONT>      private static boolean isValidString(List&lt;String&gt; stringList) {<a name="line.211"></a>
<FONT color="green">212</FONT>        try {<a name="line.212"></a>
<FONT color="green">213</FONT>          for (String s : stringList) {<a name="line.213"></a>
<FONT color="green">214</FONT>            if (!isValidString(s)) {<a name="line.214"></a>
<FONT color="green">215</FONT>              return false;<a name="line.215"></a>
<FONT color="green">216</FONT>            }<a name="line.216"></a>
<FONT color="green">217</FONT>          }<a name="line.217"></a>
<FONT color="green">218</FONT>          return true;<a name="line.218"></a>
<FONT color="green">219</FONT>        }<a name="line.219"></a>
<FONT color="green">220</FONT>        catch (Exception e) {<a name="line.220"></a>
<FONT color="green">221</FONT>          return false;<a name="line.221"></a>
<FONT color="green">222</FONT>        }<a name="line.222"></a>
<FONT color="green">223</FONT>      }<a name="line.223"></a>
<FONT color="green">224</FONT>    <a name="line.224"></a>
<FONT color="green">225</FONT>      /**<a name="line.225"></a>
<FONT color="green">226</FONT>       * Validates a string.<a name="line.226"></a>
<FONT color="green">227</FONT>       * <a name="line.227"></a>
<FONT color="green">228</FONT>       * @param s String to validate.<a name="line.228"></a>
<FONT color="green">229</FONT>       * @return True if string is valid, False if not valid.<a name="line.229"></a>
<FONT color="green">230</FONT>       */<a name="line.230"></a>
<FONT color="green">231</FONT>      private static boolean isValidString(String s) {<a name="line.231"></a>
<FONT color="green">232</FONT>        boolean pass = true;<a name="line.232"></a>
<FONT color="green">233</FONT>        try {<a name="line.233"></a>
<FONT color="green">234</FONT>          // not ""<a name="line.234"></a>
<FONT color="green">235</FONT>          if ("".equals(s)) {<a name="line.235"></a>
<FONT color="green">236</FONT>            pass = false;<a name="line.236"></a>
<FONT color="green">237</FONT>          }<a name="line.237"></a>
<FONT color="green">238</FONT>    <a name="line.238"></a>
<FONT color="green">239</FONT>          // not null<a name="line.239"></a>
<FONT color="green">240</FONT>          else if (s == null) {<a name="line.240"></a>
<FONT color="green">241</FONT>            pass = false;<a name="line.241"></a>
<FONT color="green">242</FONT>          }<a name="line.242"></a>
<FONT color="green">243</FONT>          else {<a name="line.243"></a>
<FONT color="green">244</FONT>            pass = true;<a name="line.244"></a>
<FONT color="green">245</FONT>          }<a name="line.245"></a>
<FONT color="green">246</FONT>          return pass;<a name="line.246"></a>
<FONT color="green">247</FONT>        }<a name="line.247"></a>
<FONT color="green">248</FONT>        catch (Exception e) {<a name="line.248"></a>
<FONT color="green">249</FONT>          return false;<a name="line.249"></a>
<FONT color="green">250</FONT>        }<a name="line.250"></a>
<FONT color="green">251</FONT>      }<a name="line.251"></a>
<FONT color="green">252</FONT>    <a name="line.252"></a>
<FONT color="green">253</FONT>      /**<a name="line.253"></a>
<FONT color="green">254</FONT>       * Validates the year according to the VALID_MIN_YEAR &amp; VALID_MAX_YEAR values.<a name="line.254"></a>
<FONT color="green">255</FONT>       * <a name="line.255"></a>
<FONT color="green">256</FONT>       * @param year Year to validate.<a name="line.256"></a>
<FONT color="green">257</FONT>       * @return True if year is valid, False if not valid.<a name="line.257"></a>
<FONT color="green">258</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.258"></a>
<FONT color="green">259</FONT>       */<a name="line.259"></a>
<FONT color="green">260</FONT>      public static boolean isValidYear(BigInteger year) throws Exception {<a name="line.260"></a>
<FONT color="green">261</FONT>        boolean pass = true;<a name="line.261"></a>
<FONT color="green">262</FONT>        try {<a name="line.262"></a>
<FONT color="green">263</FONT>          int curYear = year.intValue();<a name="line.263"></a>
<FONT color="green">264</FONT>          // then check most recent year is between min year &amp;&amp; max year<a name="line.264"></a>
<FONT color="green">265</FONT>          if (1990 &lt;= curYear &amp;&amp; curYear &lt;= 2010) {<a name="line.265"></a>
<FONT color="green">266</FONT>            // year is valid and we can attempt to add the unique id to the list<a name="line.266"></a>
<FONT color="green">267</FONT>            pass = true;<a name="line.267"></a>
<FONT color="green">268</FONT>          }<a name="line.268"></a>
<FONT color="green">269</FONT>          else {<a name="line.269"></a>
<FONT color="green">270</FONT>            pass = false;<a name="line.270"></a>
<FONT color="green">271</FONT>          }<a name="line.271"></a>
<FONT color="green">272</FONT>          return pass;<a name="line.272"></a>
<FONT color="green">273</FONT>        }<a name="line.273"></a>
<FONT color="green">274</FONT>        catch (Exception e) {<a name="line.274"></a>
<FONT color="green">275</FONT>          return false;<a name="line.275"></a>
<FONT color="green">276</FONT>        }<a name="line.276"></a>
<FONT color="green">277</FONT>    <a name="line.277"></a>
<FONT color="green">278</FONT>      }<a name="line.278"></a>
<FONT color="green">279</FONT>    <a name="line.279"></a>
<FONT color="green">280</FONT>      /**<a name="line.280"></a>
<FONT color="green">281</FONT>       * Overloads isValidYear to handles a list of years. Method finds most recent year and validates<a name="line.281"></a>
<FONT color="green">282</FONT>       * it.<a name="line.282"></a>
<FONT color="green">283</FONT>       * <a name="line.283"></a>
<FONT color="green">284</FONT>       * @param yearList List of years to validate.<a name="line.284"></a>
<FONT color="green">285</FONT>       * @return True if most recent year is valid, False if not valid.<a name="line.285"></a>
<FONT color="green">286</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.286"></a>
<FONT color="green">287</FONT>       */<a name="line.287"></a>
<FONT color="green">288</FONT>      private static boolean isValidYear(List&lt;BigInteger&gt; yearList) throws Exception {<a name="line.288"></a>
<FONT color="green">289</FONT>        try {<a name="line.289"></a>
<FONT color="green">290</FONT>          // check year field between min year &amp;&amp; max year<a name="line.290"></a>
<FONT color="green">291</FONT>          // first get most current year<a name="line.291"></a>
<FONT color="green">292</FONT>          BigInteger mostRecentYear = BigInteger.valueOf(0);<a name="line.292"></a>
<FONT color="green">293</FONT>          for (BigInteger year : yearList) {<a name="line.293"></a>
<FONT color="green">294</FONT>            /*<a name="line.294"></a>
<FONT color="green">295</FONT>             * b = bi1.compareTo(bi2); Returns negative number if bi1&lt;bi2, 0 if bi1==bi2, or positive<a name="line.295"></a>
<FONT color="green">296</FONT>             * number if bi1&gt;bi2.<a name="line.296"></a>
<FONT color="green">297</FONT>             */<a name="line.297"></a>
<FONT color="green">298</FONT>            if (year.compareTo(mostRecentYear) &gt; 0) {<a name="line.298"></a>
<FONT color="green">299</FONT>              mostRecentYear = year;<a name="line.299"></a>
<FONT color="green">300</FONT>            }<a name="line.300"></a>
<FONT color="green">301</FONT>          }<a name="line.301"></a>
<FONT color="green">302</FONT>          return isValidYear(mostRecentYear);<a name="line.302"></a>
<FONT color="green">303</FONT>        }<a name="line.303"></a>
<FONT color="green">304</FONT>        catch (Exception e) {<a name="line.304"></a>
<FONT color="green">305</FONT>          return false;<a name="line.305"></a>
<FONT color="green">306</FONT>        }<a name="line.306"></a>
<FONT color="green">307</FONT>      }<a name="line.307"></a>
<FONT color="green">308</FONT>    <a name="line.308"></a>
<FONT color="green">309</FONT>      /**<a name="line.309"></a>
<FONT color="green">310</FONT>       * Validates an email address.<a name="line.310"></a>
<FONT color="green">311</FONT>       * <a name="line.311"></a>
<FONT color="green">312</FONT>       * @param email Email address to validate.<a name="line.312"></a>
<FONT color="green">313</FONT>       * @return True if email is valid, False if not valid.<a name="line.313"></a>
<FONT color="green">314</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.314"></a>
<FONT color="green">315</FONT>       */<a name="line.315"></a>
<FONT color="green">316</FONT>      private boolean isValidEmail(String email) throws Exception {<a name="line.316"></a>
<FONT color="green">317</FONT>        /*<a name="line.317"></a>
<FONT color="green">318</FONT>         * Code borrowed and inspired by Sun Corporation<a name="line.318"></a>
<FONT color="green">319</FONT>         * http://java.sun.com/developer/technicalArticles/releases/1.4regex/index.html<a name="line.319"></a>
<FONT color="green">320</FONT>         */<a name="line.320"></a>
<FONT color="green">321</FONT>        boolean pass = true;<a name="line.321"></a>
<FONT color="green">322</FONT>        try {<a name="line.322"></a>
<FONT color="green">323</FONT>          // Checks for email addresses starting with<a name="line.323"></a>
<FONT color="green">324</FONT>          // inappropriate symbols like dots or @ signs.<a name="line.324"></a>
<FONT color="green">325</FONT>          Pattern p = Pattern.compile("^\\.|^\\@");<a name="line.325"></a>
<FONT color="green">326</FONT>          Matcher m = p.matcher(email);<a name="line.326"></a>
<FONT color="green">327</FONT>          if (m.find()) {<a name="line.327"></a>
<FONT color="green">328</FONT>            pass = false;<a name="line.328"></a>
<FONT color="green">329</FONT>          }<a name="line.329"></a>
<FONT color="green">330</FONT>          // Checks for email addresses that start with<a name="line.330"></a>
<FONT color="green">331</FONT>          // www. and prints a message if it does.<a name="line.331"></a>
<FONT color="green">332</FONT>          p = Pattern.compile("^www\\.");<a name="line.332"></a>
<FONT color="green">333</FONT>          m = p.matcher(email);<a name="line.333"></a>
<FONT color="green">334</FONT>          if (m.find()) {<a name="line.334"></a>
<FONT color="green">335</FONT>            pass = false;<a name="line.335"></a>
<FONT color="green">336</FONT>          }<a name="line.336"></a>
<FONT color="green">337</FONT>          // Check for email to be in [name]@[domain] format<a name="line.337"></a>
<FONT color="green">338</FONT>          // '\\w' == [a-zA-Z_0-9]<a name="line.338"></a>
<FONT color="green">339</FONT>          p = Pattern.compile("^[\\w]+@[\\w|\\.]+");<a name="line.339"></a>
<FONT color="green">340</FONT>          m = p.matcher(email);<a name="line.340"></a>
<FONT color="green">341</FONT>          if (m.find()) {<a name="line.341"></a>
<FONT color="green">342</FONT>            pass = true;<a name="line.342"></a>
<FONT color="green">343</FONT>          }<a name="line.343"></a>
<FONT color="green">344</FONT>          else {<a name="line.344"></a>
<FONT color="green">345</FONT>            pass = false;<a name="line.345"></a>
<FONT color="green">346</FONT>          }<a name="line.346"></a>
<FONT color="green">347</FONT>          return pass;<a name="line.347"></a>
<FONT color="green">348</FONT>        }<a name="line.348"></a>
<FONT color="green">349</FONT>        catch (Exception e) {<a name="line.349"></a>
<FONT color="green">350</FONT>          return false;<a name="line.350"></a>
<FONT color="green">351</FONT>        }<a name="line.351"></a>
<FONT color="green">352</FONT>      }<a name="line.352"></a>
<FONT color="green">353</FONT>    <a name="line.353"></a>
<FONT color="green">354</FONT>      /**<a name="line.354"></a>
<FONT color="green">355</FONT>       * Overloads isValidResearcher to handle a list of researchers.<a name="line.355"></a>
<FONT color="green">356</FONT>       * <a name="line.356"></a>
<FONT color="green">357</FONT>       * @param researcherList List of researchers.<a name="line.357"></a>
<FONT color="green">358</FONT>       * @return True if all researchers are valid, False if any are not valid.<a name="line.358"></a>
<FONT color="green">359</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.359"></a>
<FONT color="green">360</FONT>       */<a name="line.360"></a>
<FONT color="green">361</FONT>      private boolean isValidResearcher(List&lt;Researcher&gt; researcherList) throws Exception {<a name="line.361"></a>
<FONT color="green">362</FONT>        boolean pass = true;<a name="line.362"></a>
<FONT color="green">363</FONT>        try {<a name="line.363"></a>
<FONT color="green">364</FONT>          for (Researcher researcher : researcherList) {<a name="line.364"></a>
<FONT color="green">365</FONT>            if (!isValidResearcher(researcher)) {<a name="line.365"></a>
<FONT color="green">366</FONT>              pass = false;<a name="line.366"></a>
<FONT color="green">367</FONT>            }<a name="line.367"></a>
<FONT color="green">368</FONT>          }<a name="line.368"></a>
<FONT color="green">369</FONT>          return pass;<a name="line.369"></a>
<FONT color="green">370</FONT>        }<a name="line.370"></a>
<FONT color="green">371</FONT>        catch (Exception e) {<a name="line.371"></a>
<FONT color="green">372</FONT>          return false;<a name="line.372"></a>
<FONT color="green">373</FONT>        }<a name="line.373"></a>
<FONT color="green">374</FONT>    <a name="line.374"></a>
<FONT color="green">375</FONT>      }<a name="line.375"></a>
<FONT color="green">376</FONT>    <a name="line.376"></a>
<FONT color="green">377</FONT>      /**<a name="line.377"></a>
<FONT color="green">378</FONT>       * Validates a researcher.<a name="line.378"></a>
<FONT color="green">379</FONT>       * <a name="line.379"></a>
<FONT color="green">380</FONT>       * @param researcher Researcher to validate.<a name="line.380"></a>
<FONT color="green">381</FONT>       * @return True if researcher is valid, False if not valid.<a name="line.381"></a>
<FONT color="green">382</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.382"></a>
<FONT color="green">383</FONT>       */<a name="line.383"></a>
<FONT color="green">384</FONT>      private boolean isValidResearcher(Researcher researcher) throws Exception {<a name="line.384"></a>
<FONT color="green">385</FONT>        try {<a name="line.385"></a>
<FONT color="green">386</FONT>          // valid name<a name="line.386"></a>
<FONT color="green">387</FONT>          // valid string<a name="line.387"></a>
<FONT color="green">388</FONT>          // valid organization<a name="line.388"></a>
<FONT color="green">389</FONT>          // valid string<a name="line.389"></a>
<FONT color="green">390</FONT>          // valid email<a name="line.390"></a>
<FONT color="green">391</FONT>          // email formated string<a name="line.391"></a>
<FONT color="green">392</FONT>          // valid picture-link<a name="line.392"></a>
<FONT color="green">393</FONT>          // valid web link<a name="line.393"></a>
<FONT color="green">394</FONT>          // valid bio-statement<a name="line.394"></a>
<FONT color="green">395</FONT>          // valid string<a name="line.395"></a>
<FONT color="green">396</FONT>    <a name="line.396"></a>
<FONT color="green">397</FONT>          return (isValidString(researcher.getName()) &amp;&amp; isValidString(researcher.getOrganization())<a name="line.397"></a>
<FONT color="green">398</FONT>              &amp;&amp; isValidEmail(researcher.getEmail()) &amp;&amp;<a name="line.398"></a>
<FONT color="green">399</FONT>          // isValidWebLink(researcher.getPictureLink())<a name="line.399"></a>
<FONT color="green">400</FONT>          isValidString(researcher.getBioStatement()));<a name="line.400"></a>
<FONT color="green">401</FONT>        }<a name="line.401"></a>
<FONT color="green">402</FONT>        catch (Exception e) {<a name="line.402"></a>
<FONT color="green">403</FONT>          return false;<a name="line.403"></a>
<FONT color="green">404</FONT>        }<a name="line.404"></a>
<FONT color="green">405</FONT>      }<a name="line.405"></a>
<FONT color="green">406</FONT>    <a name="line.406"></a>
<FONT color="green">407</FONT>      /**<a name="line.407"></a>
<FONT color="green">408</FONT>       * Overloads isValidOrganization to handle list of organizations.<a name="line.408"></a>
<FONT color="green">409</FONT>       * <a name="line.409"></a>
<FONT color="green">410</FONT>       * @param orgList List of organizations.<a name="line.410"></a>
<FONT color="green">411</FONT>       * @return True if all organizations are valid, False if any are not valid.<a name="line.411"></a>
<FONT color="green">412</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.412"></a>
<FONT color="green">413</FONT>       */<a name="line.413"></a>
<FONT color="green">414</FONT>      private boolean isValidOrganization(List&lt;Organization&gt; orgList) throws Exception {<a name="line.414"></a>
<FONT color="green">415</FONT>        boolean pass = true;<a name="line.415"></a>
<FONT color="green">416</FONT>        try {<a name="line.416"></a>
<FONT color="green">417</FONT>          for (Organization org : orgList) {<a name="line.417"></a>
<FONT color="green">418</FONT>            if (!isValidOrganization(org)) {<a name="line.418"></a>
<FONT color="green">419</FONT>              pass = false;<a name="line.419"></a>
<FONT color="green">420</FONT>            }<a name="line.420"></a>
<FONT color="green">421</FONT>          }<a name="line.421"></a>
<FONT color="green">422</FONT>          return pass;<a name="line.422"></a>
<FONT color="green">423</FONT>        }<a name="line.423"></a>
<FONT color="green">424</FONT>        catch (Exception e) {<a name="line.424"></a>
<FONT color="green">425</FONT>          return false;<a name="line.425"></a>
<FONT color="green">426</FONT>        }<a name="line.426"></a>
<FONT color="green">427</FONT>      }<a name="line.427"></a>
<FONT color="green">428</FONT>    <a name="line.428"></a>
<FONT color="green">429</FONT>      /**<a name="line.429"></a>
<FONT color="green">430</FONT>       * Validates an organization.<a name="line.430"></a>
<FONT color="green">431</FONT>       * <a name="line.431"></a>
<FONT color="green">432</FONT>       * @param org Organization to validate.<a name="line.432"></a>
<FONT color="green">433</FONT>       * @return True if organization is valid, False if not.<a name="line.433"></a>
<FONT color="green">434</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.434"></a>
<FONT color="green">435</FONT>       */<a name="line.435"></a>
<FONT color="green">436</FONT>      private boolean isValidOrganization(Organization org) throws Exception {<a name="line.436"></a>
<FONT color="green">437</FONT>        try {<a name="line.437"></a>
<FONT color="green">438</FONT>          List&lt;String&gt; affilateResearcherList = org.getAffiliatedResearchers()<a name="line.438"></a>
<FONT color="green">439</FONT>              .getAffiliatedResearcher();<a name="line.439"></a>
<FONT color="green">440</FONT>          List&lt;String&gt; researchKeywordList = org.getResearchKeywords().getResearchKeyword();<a name="line.440"></a>
<FONT color="green">441</FONT>    <a name="line.441"></a>
<FONT color="green">442</FONT>          // valid name<a name="line.442"></a>
<FONT color="green">443</FONT>          // valid string<a name="line.443"></a>
<FONT color="green">444</FONT>          // valid type<a name="line.444"></a>
<FONT color="green">445</FONT>          // valid string<a name="line.445"></a>
<FONT color="green">446</FONT>          // valid contact<a name="line.446"></a>
<FONT color="green">447</FONT>          // valid string<a name="line.447"></a>
<FONT color="green">448</FONT>          // valid affiliated-researcher<a name="line.448"></a>
<FONT color="green">449</FONT>          // valid string<a name="line.449"></a>
<FONT color="green">450</FONT>          // valid country<a name="line.450"></a>
<FONT color="green">451</FONT>          // valid string<a name="line.451"></a>
<FONT color="green">452</FONT>          // valid research-keyword<a name="line.452"></a>
<FONT color="green">453</FONT>          // valid string<a name="line.453"></a>
<FONT color="green">454</FONT>          // minimum amount of one<a name="line.454"></a>
<FONT color="green">455</FONT>          // valid research-description<a name="line.455"></a>
<FONT color="green">456</FONT>          // valid string<a name="line.456"></a>
<FONT color="green">457</FONT>          // valid home-page<a name="line.457"></a>
<FONT color="green">458</FONT>          // valid web link<a name="line.458"></a>
<FONT color="green">459</FONT>          return (isValidString(org.getName()) &amp;&amp; isValidString(org.getType())<a name="line.459"></a>
<FONT color="green">460</FONT>              &amp;&amp; isValidString(org.getContact()) &amp;&amp; isValidString(affilateResearcherList)<a name="line.460"></a>
<FONT color="green">461</FONT>              &amp;&amp; isValidString(org.getCountry()) &amp;&amp; isValidString(researchKeywordList)<a name="line.461"></a>
<FONT color="green">462</FONT>              &amp;&amp; !researchKeywordList.isEmpty() &amp;&amp; isValidString(org.getResearchDescription())<a name="line.462"></a>
<FONT color="green">463</FONT>          // isValidWebLink(org.getHomePage())<a name="line.463"></a>
<FONT color="green">464</FONT>          );<a name="line.464"></a>
<FONT color="green">465</FONT>        }<a name="line.465"></a>
<FONT color="green">466</FONT>        catch (Exception e) {<a name="line.466"></a>
<FONT color="green">467</FONT>          return false;<a name="line.467"></a>
<FONT color="green">468</FONT>        }<a name="line.468"></a>
<FONT color="green">469</FONT>      }<a name="line.469"></a>
<FONT color="green">470</FONT>    <a name="line.470"></a>
<FONT color="green">471</FONT>      /**<a name="line.471"></a>
<FONT color="green">472</FONT>       * Overloads isValidCollaboration.<a name="line.472"></a>
<FONT color="green">473</FONT>       * <a name="line.473"></a>
<FONT color="green">474</FONT>       * @param collabList List of collaborations.<a name="line.474"></a>
<FONT color="green">475</FONT>       * @return True if all collaborations in list are valid, False if any one is not valid.<a name="line.475"></a>
<FONT color="green">476</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.476"></a>
<FONT color="green">477</FONT>       */<a name="line.477"></a>
<FONT color="green">478</FONT>      private boolean isValidCollaboration(List&lt;Collaboration&gt; collabList) throws Exception {<a name="line.478"></a>
<FONT color="green">479</FONT>        boolean pass = true;<a name="line.479"></a>
<FONT color="green">480</FONT>        try {<a name="line.480"></a>
<FONT color="green">481</FONT>          for (Collaboration collab : collabList) {<a name="line.481"></a>
<FONT color="green">482</FONT>            if (!isValidCollaboration(collab)) {<a name="line.482"></a>
<FONT color="green">483</FONT>              pass = false;<a name="line.483"></a>
<FONT color="green">484</FONT>            }<a name="line.484"></a>
<FONT color="green">485</FONT>          }<a name="line.485"></a>
<FONT color="green">486</FONT>          return pass;<a name="line.486"></a>
<FONT color="green">487</FONT>        }<a name="line.487"></a>
<FONT color="green">488</FONT>        catch (Exception e) {<a name="line.488"></a>
<FONT color="green">489</FONT>          return false;<a name="line.489"></a>
<FONT color="green">490</FONT>        }<a name="line.490"></a>
<FONT color="green">491</FONT>      }<a name="line.491"></a>
<FONT color="green">492</FONT>    <a name="line.492"></a>
<FONT color="green">493</FONT>      /**<a name="line.493"></a>
<FONT color="green">494</FONT>       * Checks the validation of a supplied collaboration object.<a name="line.494"></a>
<FONT color="green">495</FONT>       * <a name="line.495"></a>
<FONT color="green">496</FONT>       * @param collab Collaboration to validate.<a name="line.496"></a>
<FONT color="green">497</FONT>       * @return True if valid, False if not valid.<a name="line.497"></a>
<FONT color="green">498</FONT>       * @throws Exception Handle thrown exceptions.<a name="line.498"></a>
<FONT color="green">499</FONT>       */<a name="line.499"></a>
<FONT color="green">500</FONT>      public static boolean isValidCollaboration(Collaboration collab) throws Exception {<a name="line.500"></a>
<FONT color="green">501</FONT>        try {<a name="line.501"></a>
<FONT color="green">502</FONT>          List&lt;String&gt; collabOrgList = collab.getCollaboratingOrganizations()<a name="line.502"></a>
<FONT color="green">503</FONT>              .getCollaboratingOrganization();<a name="line.503"></a>
<FONT color="green">504</FONT>          List&lt;String&gt; collabTypeList = collab.getCollaborationTypes().getCollaborationType();<a name="line.504"></a>
<FONT color="green">505</FONT>          List&lt;String&gt; outcomeTypeList = collab.getOutcomeTypes().getOutcomeType();<a name="line.505"></a>
<FONT color="green">506</FONT>    <a name="line.506"></a>
<FONT color="green">507</FONT>          // valid name<a name="line.507"></a>
<FONT color="green">508</FONT>          // valid string<a name="line.508"></a>
<FONT color="green">509</FONT>          // valid Collaborating-Organizations<a name="line.509"></a>
<FONT color="green">510</FONT>          // valid string<a name="line.510"></a>
<FONT color="green">511</FONT>          // minimum amount of two<a name="line.511"></a>
<FONT color="green">512</FONT>          // valid Collaboration-Type<a name="line.512"></a>
<FONT color="green">513</FONT>          // valid string<a name="line.513"></a>
<FONT color="green">514</FONT>          // minimum amount of one<a name="line.514"></a>
<FONT color="green">515</FONT>          // valid Collaboration-Type<a name="line.515"></a>
<FONT color="green">516</FONT>          // valid string<a name="line.516"></a>
<FONT color="green">517</FONT>          // minimum amount of one<a name="line.517"></a>
<FONT color="green">518</FONT>          // valid Year<a name="line.518"></a>
<FONT color="green">519</FONT>          // between VALID_MIN_YEAR and VALID_MAX_YEAR<a name="line.519"></a>
<FONT color="green">520</FONT>          // valid Outcome-Type<a name="line.520"></a>
<FONT color="green">521</FONT>          // valid string<a name="line.521"></a>
<FONT color="green">522</FONT>          // minimum amount of one<a name="line.522"></a>
<FONT color="green">523</FONT>          // valid Description<a name="line.523"></a>
<FONT color="green">524</FONT>          // valid string<a name="line.524"></a>
<FONT color="green">525</FONT>          return (isValidString(collab.getName()) &amp;&amp; isValidString(collabOrgList)<a name="line.525"></a>
<FONT color="green">526</FONT>              &amp;&amp; (collabOrgList.size() &gt; 1) &amp;&amp; isValidString(collabTypeList)<a name="line.526"></a>
<FONT color="green">527</FONT>              &amp;&amp; !collabTypeList.isEmpty() &amp;&amp; isValidYear(collab.getYears().getYear())<a name="line.527"></a>
<FONT color="green">528</FONT>              &amp;&amp; isValidString(outcomeTypeList) &amp;&amp; !outcomeTypeList.isEmpty() &amp;&amp; isValidString(collab<a name="line.528"></a>
<FONT color="green">529</FONT>              .getDescription()));<a name="line.529"></a>
<FONT color="green">530</FONT>        }<a name="line.530"></a>
<FONT color="green">531</FONT>        catch (Exception e) {<a name="line.531"></a>
<FONT color="green">532</FONT>          return false;<a name="line.532"></a>
<FONT color="green">533</FONT>        }<a name="line.533"></a>
<FONT color="green">534</FONT>      }<a name="line.534"></a>
<FONT color="green">535</FONT>    <a name="line.535"></a>
<FONT color="green">536</FONT>      /**<a name="line.536"></a>
<FONT color="green">537</FONT>       * Returns the current Collaborations instance as a String encoding of its XML representation.<a name="line.537"></a>
<FONT color="green">538</FONT>       * <a name="line.538"></a>
<FONT color="green">539</FONT>       * @return Its XML String representation.<a name="line.539"></a>
<FONT color="green">540</FONT>       * @throws Exception If problems occur during translation.<a name="line.540"></a>
<FONT color="green">541</FONT>       */<a name="line.541"></a>
<FONT color="green">542</FONT>      public String getCollaborationsXml() throws Exception {<a name="line.542"></a>
<FONT color="green">543</FONT>        Marshaller marshaller = this.collaborationsJaxbContext.createMarshaller();<a name="line.543"></a>
<FONT color="green">544</FONT>        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();<a name="line.544"></a>
<FONT color="green">545</FONT>        dbf.setNamespaceAware(true);<a name="line.545"></a>
<FONT color="green">546</FONT>        DocumentBuilder documentBuilder = dbf.newDocumentBuilder();<a name="line.546"></a>
<FONT color="green">547</FONT>        Document doc = documentBuilder.newDocument();<a name="line.547"></a>
<FONT color="green">548</FONT>        marshaller.marshal(this.collaborations, doc);<a name="line.548"></a>
<FONT color="green">549</FONT>        DOMSource domSource = new DOMSource(doc);<a name="line.549"></a>
<FONT color="green">550</FONT>        StringWriter writer = new StringWriter();<a name="line.550"></a>
<FONT color="green">551</FONT>        StreamResult result = new StreamResult(writer);<a name="line.551"></a>
<FONT color="green">552</FONT>        TransformerFactory tf = TransformerFactory.newInstance();<a name="line.552"></a>
<FONT color="green">553</FONT>        Transformer transformer = tf.newTransformer();<a name="line.553"></a>
<FONT color="green">554</FONT>        transformer.transform(domSource, result);<a name="line.554"></a>
<FONT color="green">555</FONT>        String xmlString = writer.toString();<a name="line.555"></a>
<FONT color="green">556</FONT>        return xmlString;<a name="line.556"></a>
<FONT color="green">557</FONT>      }<a name="line.557"></a>
<FONT color="green">558</FONT>    <a name="line.558"></a>
<FONT color="green">559</FONT>      /**<a name="line.559"></a>
<FONT color="green">560</FONT>       * Returns the number of Collaboration instances.<a name="line.560"></a>
<FONT color="green">561</FONT>       * <a name="line.561"></a>
<FONT color="green">562</FONT>       * @return The number of collaborations.<a name="line.562"></a>
<FONT color="green">563</FONT>       */<a name="line.563"></a>
<FONT color="green">564</FONT>      public int getNumCollaborations() {<a name="line.564"></a>
<FONT color="green">565</FONT>        return this.collaborations.getCollaboration().size();<a name="line.565"></a>
<FONT color="green">566</FONT>      }<a name="line.566"></a>
<FONT color="green">567</FONT>    <a name="line.567"></a>
<FONT color="green">568</FONT>      /**<a name="line.568"></a>
<FONT color="green">569</FONT>       * Returns the number of Organization instances.<a name="line.569"></a>
<FONT color="green">570</FONT>       * <a name="line.570"></a>
<FONT color="green">571</FONT>       * @return The number of organizations.<a name="line.571"></a>
<FONT color="green">572</FONT>       */<a name="line.572"></a>
<FONT color="green">573</FONT>      public int getNumOrganizations() {<a name="line.573"></a>
<FONT color="green">574</FONT>        return this.organizations.getOrganization().size();<a name="line.574"></a>
<FONT color="green">575</FONT>      }<a name="line.575"></a>
<FONT color="green">576</FONT>    <a name="line.576"></a>
<FONT color="green">577</FONT>      /**<a name="line.577"></a>
<FONT color="green">578</FONT>       * Returns the number of Researcher instances.<a name="line.578"></a>
<FONT color="green">579</FONT>       * <a name="line.579"></a>
<FONT color="green">580</FONT>       * @return The number of researchers.<a name="line.580"></a>
<FONT color="green">581</FONT>       */<a name="line.581"></a>
<FONT color="green">582</FONT>      public int getNumResearchers() {<a name="line.582"></a>
<FONT color="green">583</FONT>        return this.researchers.getResearcher().size();<a name="line.583"></a>
<FONT color="green">584</FONT>      }<a name="line.584"></a>
<FONT color="green">585</FONT>    <a name="line.585"></a>
<FONT color="green">586</FONT>      /**<a name="line.586"></a>
<FONT color="green">587</FONT>       * Gets Collaborations.<a name="line.587"></a>
<FONT color="green">588</FONT>       * <a name="line.588"></a>
<FONT color="green">589</FONT>       * @return collaborations.<a name="line.589"></a>
<FONT color="green">590</FONT>       */<a name="line.590"></a>
<FONT color="green">591</FONT>      public Collaborations getCollaborations() {<a name="line.591"></a>
<FONT color="green">592</FONT>        return this.collaborations;<a name="line.592"></a>
<FONT color="green">593</FONT>      }<a name="line.593"></a>
<FONT color="green">594</FONT>    <a name="line.594"></a>
<FONT color="green">595</FONT>      /**<a name="line.595"></a>
<FONT color="green">596</FONT>       * Gets list of collaborations.<a name="line.596"></a>
<FONT color="green">597</FONT>       * <a name="line.597"></a>
<FONT color="green">598</FONT>       * @return list of collaborations.<a name="line.598"></a>
<FONT color="green">599</FONT>       */<a name="line.599"></a>
<FONT color="green">600</FONT>      public List&lt;String&gt; getListCollaborations() {<a name="line.600"></a>
<FONT color="green">601</FONT>        return this.cIds;<a name="line.601"></a>
<FONT color="green">602</FONT>      }<a name="line.602"></a>
<FONT color="green">603</FONT>    <a name="line.603"></a>
<FONT color="green">604</FONT>      /**<a name="line.604"></a>
<FONT color="green">605</FONT>       * Gets organizations.<a name="line.605"></a>
<FONT color="green">606</FONT>       * <a name="line.606"></a>
<FONT color="green">607</FONT>       * @return organizations<a name="line.607"></a>
<FONT color="green">608</FONT>       */<a name="line.608"></a>
<FONT color="green">609</FONT>      public Organizations getOrganizations() {<a name="line.609"></a>
<FONT color="green">610</FONT>        return this.organizations;<a name="line.610"></a>
<FONT color="green">611</FONT>      }<a name="line.611"></a>
<FONT color="green">612</FONT>    <a name="line.612"></a>
<FONT color="green">613</FONT>      /**<a name="line.613"></a>
<FONT color="green">614</FONT>       * Gets list of organizations.<a name="line.614"></a>
<FONT color="green">615</FONT>       * <a name="line.615"></a>
<FONT color="green">616</FONT>       * @return organizations<a name="line.616"></a>
<FONT color="green">617</FONT>       */<a name="line.617"></a>
<FONT color="green">618</FONT>      public List&lt;String&gt; getListOrganizations() {<a name="line.618"></a>
<FONT color="green">619</FONT>        return this.oIds;<a name="line.619"></a>
<FONT color="green">620</FONT>      }<a name="line.620"></a>
<FONT color="green">621</FONT>    <a name="line.621"></a>
<FONT color="green">622</FONT>      /**<a name="line.622"></a>
<FONT color="green">623</FONT>       * Gets researchers.<a name="line.623"></a>
<FONT color="green">624</FONT>       * <a name="line.624"></a>
<FONT color="green">625</FONT>       * @return researchers<a name="line.625"></a>
<FONT color="green">626</FONT>       */<a name="line.626"></a>
<FONT color="green">627</FONT>      public Researchers getResearchers() {<a name="line.627"></a>
<FONT color="green">628</FONT>        return this.researchers;<a name="line.628"></a>
<FONT color="green">629</FONT>      }<a name="line.629"></a>
<FONT color="green">630</FONT>    <a name="line.630"></a>
<FONT color="green">631</FONT>      /**<a name="line.631"></a>
<FONT color="green">632</FONT>       * Gets list of Researchers.<a name="line.632"></a>
<FONT color="green">633</FONT>       * <a name="line.633"></a>
<FONT color="green">634</FONT>       * @return list of Researchers.<a name="line.634"></a>
<FONT color="green">635</FONT>       */<a name="line.635"></a>
<FONT color="green">636</FONT>      public List&lt;String&gt; getListResearchers() {<a name="line.636"></a>
<FONT color="green">637</FONT>        return this.rIds;<a name="line.637"></a>
<FONT color="green">638</FONT>      }<a name="line.638"></a>
<FONT color="green">639</FONT>    <a name="line.639"></a>
<FONT color="green">640</FONT>      /**<a name="line.640"></a>
<FONT color="green">641</FONT>       * Gets a list of all unique Ids available.<a name="line.641"></a>
<FONT color="green">642</FONT>       * <a name="line.642"></a>
<FONT color="green">643</FONT>       * @return A list of all unique Ids.<a name="line.643"></a>
<FONT color="green">644</FONT>       */<a name="line.644"></a>
<FONT color="green">645</FONT>      public Set&lt;String&gt; getUniqueIds() {<a name="line.645"></a>
<FONT color="green">646</FONT>        return this.uniqueIdList;<a name="line.646"></a>
<FONT color="green">647</FONT>      }<a name="line.647"></a>
<FONT color="green">648</FONT>    <a name="line.648"></a>
<FONT color="green">649</FONT>      /**<a name="line.649"></a>
<FONT color="green">650</FONT>       * Adds a unique Id to the set of unique Id's that already exist.<a name="line.650"></a>
<FONT color="green">651</FONT>       * <a name="line.651"></a>
<FONT color="green">652</FONT>       * @param uniqueId String containing uniqueId.<a name="line.652"></a>
<FONT color="green">653</FONT>       */<a name="line.653"></a>
<FONT color="green">654</FONT>      public void addUniqueId(String uniqueId) {<a name="line.654"></a>
<FONT color="green">655</FONT>        this.uniqueIdList.add(uniqueId.replace(' ', '_').toLowerCase());<a name="line.655"></a>
<FONT color="green">656</FONT>      }<a name="line.656"></a>
<FONT color="green">657</FONT>    <a name="line.657"></a>
<FONT color="green">658</FONT>      /**<a name="line.658"></a>
<FONT color="green">659</FONT>       * Returns true if uniqueIdList contains unique ID.<a name="line.659"></a>
<FONT color="green">660</FONT>       * <a name="line.660"></a>
<FONT color="green">661</FONT>       * @param possibleUniqueId containing Id to be compared to with list of Unique Id's.<a name="line.661"></a>
<FONT color="green">662</FONT>       * @return boolean containing whether uniqueIdList contains possibeUniqueId.<a name="line.662"></a>
<FONT color="green">663</FONT>       */<a name="line.663"></a>
<FONT color="green">664</FONT>      public boolean containsUniqueId(String possibleUniqueId) {<a name="line.664"></a>
<FONT color="green">665</FONT>        return this.uniqueIdList.contains(possibleUniqueId.toLowerCase());<a name="line.665"></a>
<FONT color="green">666</FONT>      }<a name="line.666"></a>
<FONT color="green">667</FONT>    <a name="line.667"></a>
<FONT color="green">668</FONT>      /**<a name="line.668"></a>
<FONT color="green">669</FONT>       * Checks validation of web links..<a name="line.669"></a>
<FONT color="green">670</FONT>       * <a name="line.670"></a>
<FONT color="green">671</FONT>       * @param url URL to test.<a name="line.671"></a>
<FONT color="green">672</FONT>       * @throws SAXException Thrown exception.<a name="line.672"></a>
<FONT color="green">673</FONT>       * @throws IOException Thrown exception.<a name="line.673"></a>
<FONT color="green">674</FONT>       * @throws MalformedURLException Thrown exception.<a name="line.674"></a>
<FONT color="green">675</FONT>       * @return if valid or not.<a name="line.675"></a>
<FONT color="green">676</FONT>       */<a name="line.676"></a>
<FONT color="green">677</FONT>      public boolean isValidWebLink(String url) throws MalformedURLException, <a name="line.677"></a>
<FONT color="green">678</FONT>                                                       IOException, <a name="line.678"></a>
<FONT color="green">679</FONT>                                                       SAXException {<a name="line.679"></a>
<FONT color="green">680</FONT>        try {<a name="line.680"></a>
<FONT color="green">681</FONT>          WebConversation wc = new WebConversation();<a name="line.681"></a>
<FONT color="green">682</FONT>          WebResponse response = wc.getResponse(url);<a name="line.682"></a>
<FONT color="green">683</FONT>          return true;<a name="line.683"></a>
<FONT color="green">684</FONT>        }<a name="line.684"></a>
<FONT color="green">685</FONT>        catch (UnknownHostException e) {<a name="line.685"></a>
<FONT color="green">686</FONT>          return false;<a name="line.686"></a>
<FONT color="green">687</FONT>        }<a name="line.687"></a>
<FONT color="green">688</FONT>        catch (Exception e) {<a name="line.688"></a>
<FONT color="green">689</FONT>          return false;<a name="line.689"></a>
<FONT color="green">690</FONT>        }<a name="line.690"></a>
<FONT color="green">691</FONT>    <a name="line.691"></a>
<FONT color="green">692</FONT>      }<a name="line.692"></a>
<FONT color="green">693</FONT>    }<a name="line.693"></a>




























































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